How to configure Sendmail server?

Install the sendmail packages and m4 packages. This system is receiving updates from RHN Classic or RHN Satellite.

How to enable SSL relay?

Configure SSL Relay Open the SSL Relay Configuration tool from the Start menu under Citrix > Administration Tools. From the Connections tab, delete the entry that lists the server IP address. Ensure the XML Port is listed correctly. Repeat this process for any server in the farm that requires SSL Relay.

What is SSL in Gmail?

Gmail, by default, uses Secure Socket Layer (SSL) technology to protect its users’ accounts. According to VeriSign , email providers such as Gmail “rely on the Secure Sockets Layer (SSL) protocol to create a uniquely encrypted channel for private communications over the public Internet.”. Nonetheless,…

What is the SSL port for Gmail?

If you need to set-up Gmail for an IMAP mail server, simply follow the steps below. For the incoming mail server or IMAP that requires SSL, type in imap.gmail.com. Use port 993 and select Yes for the Requires SSL setting. For the outgoing mail server SMTP that requires TLS, type in smtp.gmail.com. For port, you can use either 587 or 465.

How to find IP address in CentOS?

Method 1 – Find IP Address via Command (CentOS 8 or 7) Open a command terminal by pressing CTRL + ALT + T in your CentOS system. Now type following IP command to view current IP addresses configured in your system.

How to setup consul cluster on CentOS?

Step 1: Install Consul on CentOS 7. We’ll need to install Consul on all the three nodes. You may need to check latest version on the releases page.